66016578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 138441600

約数和(自身を除く): 72425022

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 1374, 2089, 4178, 5267, 6267, 10534, 12534, 15801, 31602, 48047, 96094, 144141, 288282, 478381, 956762, 1435143, 2870286, 11002763, 22005526, 33008289, 66016578]

約数ペア:

[(1, 66016578), (2, 33008289), (3, 22005526), (6, 11002763), (23, 2870286), (46, 1435143), (69, 956762), (138, 478381), (229, 288282), (458, 144141), (687, 96094), (1374, 48047), (2089, 31602), (4178, 15801), (5267, 12534), (6267, 10534)]